| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.83 | 9.476% | $212.1973 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $176.75 | 12.302% | $198.4938 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $206.50 | 9.786% | $226.7081 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $53.66 | 5.642% | $56.6875 | $56.69 | $56.70 | $56.70 |
| Purchase #5 | $17.53 | 4.874% | $18.3844 | $18.38 | $18.40 | $18.40 |
| Purchase #6 | $60.51 | 6.793% | $64.6204 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $167.89 | 12.549% | $188.9585 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $876.67 | $966.0500 | $966.05 | $966.05 | $966.10 | |